【摘 要】
：
Objective: To establish a stable model of VX2 breast carcinoma in rabbit and select the optimal way.Methods: Thirty female New Zealand rabbits were randomly div
【机 构】
：
Department of Vascular and Endocrine Surgery
论文部分内容阅读
Objective: To establish a stable model of VX2 breast carcinoma in rabbit and select the optimal way.Methods: Thirty female New Zealand rabbits were randomly divided into 3 groups with 10 in each. Tumor cell suspensions or tumor mass suspensions were injected into breast tissues of rabbits of group A and B, respectively. Tumor blocks were surgically implanted in rabbit breasts of group C. Tumor formation rate, tumor growth rate, and tumor-bearing survival time was compared, and the histological feature of tumor was observed. Results: Models were established conveniently and successfully in rabbits received injection of tumor mass suspensions. Tumor proliferated rapidly with the biological feature of squamous cell carcinoma. Conclusion: VX2 breast carcinoma model in rabbit was established successfully. Intramammary injection of tumor mass suspension is the best method.
其他文献
推进江海联动开发,有效整合沿江沿海资源,是江苏进一步提升发展实力,促进三大区域协调发展的客观要求。这一开发战略的有效实施必须以新的系统观、新的协调观、新的价值观为
目的讨论脊椎峡部不连及脊椎滑脱的治疗。方法 根据患者临床表现结合检查结果进行诊断并治疗。结论 经临床检查及X线摄片属新鲜骨折者，应停止训练，卧床休息2周，疼痛消失或缓解后
目的探讨急性有机磷农药中毒的临床疗法及病情判断指标。方法 将我院收治的69例急性有机磷农药中毒患者随机分为实验组和对照组，对照组采用常规治疗和洗胃，观察组在对照组基础
目的探讨电磁治疗仪在产后乳房胀痛中的应用效果。方法选择54例足月妊娠经阴道分娩或剖宫产产后出现乳房胀痛的产妇，随机分为两组：实验组27例，采用电磁波治疗法；对照组27例，采用常
目的探讨(125)I粒子在肿瘤性气管狭窄治疗中的临床疗效。方法2009年-2012年我院共收治肿瘤性气管狭窄患者132例，将其中不能耐受外科手术治疗的71例患者随机分为观察组和对照组
仪表总线M—Bus协议是专门为消耗量计量仪表设计的通信标准。无线M—Bus是M—Bus的一个无线通信标准，无需布线。在布线困难的地方，可以选用无线M—Bus进行通信。本文介绍了基于
介绍了俄罗斯铝土矿山的开采量及铝土矿山概况,同时还介绍了俄罗斯氧化铝企业的氧化铝产量及概况,以便于我们对俄罗斯资源情况了解和掌握。
The amount of bauxite mining i
1概述ADM2587E是ADI公司率先推出的采用SMT封装的信号与电源隔离RS485／422收发器。ADM2587E采用标准SOW-20封装，同时在芯片内集成了DC—DC隔离电源、信号隔离及RS485／422收发器
TKScope在仿真DSP内核方面不断突破自我，紧随行业发展动态。其功能与国外原厂仿真器不分伯仲，上市以来深受广大电子工程师的好评和认可。
引言密码键盘广泛地应用在金融、电信、会员卡等很多领域，现在市场的密码键盘主要有三大类接口：PS2、串口和USB。但是随着个人计算机通用外围设备越来越少地使用串口和PS2接口，